Chess South Africa
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Chess South Africa
Warren, K (Kelvin)
Dob:
2009/07/17 (U16)
Gender:
Male
Chess SA id:
1090156588
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (294 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1190.2
Curent Weighted rating
1192.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1192.6
Current floor (min rating allowed)
707.6
Current highest rating achieved
1207.6
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±168.1
Current Raw change used (final)
0.0
Projected new Raw rating
1190.2
Projected new Weighed rating
1192.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1192.3
Projected effective change (new Official - current Official)
-0.4
Projected new highest rating
1207.6
Projected new floor
707.6
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1206.5
Curent Weighted rating
1204.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1206.5
Current floor (min rating allowed)
706.5
Current highest rating achieved
1206.5
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±164.3
Current Raw change used (final)
0.0
Projected new Raw rating
1206.5
Projected new Weighed rating
1204.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1206.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1206.5
Projected new floor
706.5
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1165.8
Curent Weighted rating
1175.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1175.5
Current floor (min rating allowed)
719.4
Current highest rating achieved
1219.4
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±174.1
Current Raw change used (final)
0.0
Projected new Raw rating
1165.8
Projected new Weighed rating
1174.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1174.0
Projected effective change (new Official - current Official)
-1.4
Projected new highest rating
1219.4
Projected new floor
719.4
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
719.4
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
719.4
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Pedro Booyse Top Schools 2023 (High School)
2023/07/29
2023/07/29
West Coast (WCU)
Standard
60
0.83
5
4
2.0
1180.6
1200.0
Analysis
2
Upper West Coast Top Schools Championship 2023 (High School)
2023/06/10
2023/06/10
West Coast (WCU)
Rapid
30
0.60
5
3
1.0
1207.6
1219.4
Analysis
1
2023 KZN Provincial LSEN (Seniors)
2023/05/17
2023/05/17
Ethekwini (KED)
Rapid
15
0.39
3
3
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
5
0
5
5.0
50.0
0.0
1161.6
1161.6
White
5
2
0
3
2.0
40.0
-85.0
1210.4
1125.4
Black
5
3
0
2
3.0
60.0
85.0
1112.8
1197.8
Standard
All
4
2
0
2
2.0
50.0
0.0
1267.0
1267.0
White
3
1
0
2
1.0
33.3
-141.7
1283.2
1141.5
Black
1
1
0
0
1.0
100.0
425.0
1218.6
1643.6
Rapid
All
6
3
0
3
3.0
50.0
0.0
1091.3
1091.3
White
2
1
0
1
1.0
50.0
0.0
1101.3
1101.3
Black
4
2
0
2
2.0
50.0
0.0
1086.4
1086.4
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1090134282
Engelbrecht, J (Joshniquin)
1
1.0
1
0
0
100.0
1207.6
425.0
1632.6
View list
2
1080156569
Mbatha, E (Enhle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1090160357
Matthee, R (Rouxandre)
1
1.0
1
0
0
100.0
1180.6
425.0
1605.6
View list
4
1090131841
Kriel, Z (Zaydon)
1
1.0
1
0
0
100.0
1180.6
425.0
1605.6
View list
5
1090156576
Mzimela, T (Thabiso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
209078593
Pietersen, J (Jayline)
1
0.0
0
0
1
0.0
1207.6
-425.0
782.6
View list
7
1050156577
Naidoo, K (Kerwin)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1100153802
Meyer, D (Dewanio)
1
0.0
0
0
1
0.0
1180.6
-425.0
755.6
View list
9
208078018
Kilroe-Smith, G (Gabriella)
1
0.0
0
0
1
0.0
1180.6
-425.0
755.6
View list
10
205046581
Kiewiets, J (Jamie-Lee)
1
0.0
0
0
1
0.0
1207.6
-425.0
782.6
View list